is mieee-fp supported with arm64?

[chengdang]

Hello, I'm trying to compile a fortran model on macOS Ventura (macOS 13, M2 chip), with GCC 12.2 Arm (downloaded here https://github.com/fxcoudert/gfortran-for-macOS/releases, and/or installed with homebrew)

It seem mieee-fp is not supported in this environment? Is there a new flag equivalent to mieee-fp? Thank you!

gfortran: error: unrecognized command-line option '-mieee-fp'
configure:1992: $? = 1
configure:2030: result: no
configure: failed program was:
|       program main
|
|       end
configure:2035: error: in ‘$path’:
configure:2037: error: Fortran compiler cannot create executables
See `config.log' for more details